Elevating mechanism for furniture
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 10, 2009
Grant Date -
Aug 3, 2006
app pub date -
Feb 1, 2005
filing date -
Feb 1, 2005
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An elevating mechanism for furniture installed in a height adjustable article of furniture includes a transmission unit and a rotary handle. The transmission unit utilizes a plurality of cylindrical gears mounted on respective shafts, such that the cylindrical gears will be engaged and rotate simultaneously. A rotary handle serves to activate a rotation of a bolt with respect to a still nut and an upward or downward motion of the article connected to the bolt with respect to the article on which the nut is mounted.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully